3. Towels

4. Loofahs

The purpose of loofahs is to exfoliate your dead skin cells while applying body wash or soap. So when you use someone’s loofahs, you’re basically just saying “hello” to all the bacteria that lived on their skin.

Source: huffingtonpost.com

5. Earings

Sharing earrings can possibly transmit blood-borne infections.

Source: apairandasparediy.com

6. Pumice Stones

Pumice stones are literally full of gross dead skin from rough heels and soles, so you probably wouldn’t want to share.

Source: webmd.com

7. Lip Balm and chap sticks

Lips have an extensive network of blood vessels just under the surface, she says, ready to absorb anything you apply on the mouth, germs included.

Source: feminiya.com

8. Antiperspirant and Deodorant

While it probably won’t cause infection, you can transfer skin cells and hair particles from pit to pit as you share antiperspirant or deodorant sticks.

Source: sheknows.com

9. Tweezers

When you pluck hairs, your tweezer often gets covered with microscopic spots of blood and bacteria that can be transferred from one person to another.